Three-dimensional sign



FIG. 1 is a perspective view of a first embodiment of the claimed designfor a three-dimensional sign;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front perspective view of a second embodiment of the claimeddesign for a three-dimensional sign;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a back elevation view thereof;

FIG. 11 is a right side elevation view thereof;

FIG. 12 is a left side elevation view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a front perspective view of a third embodiment of the claimeddesign for a three-dimensional sign;

FIG. 16 is a front elevation view thereof;

FIG. 17 is a back elevation view thereof;

FIG. 18 is a right side elevation view thereof;

FIG. 19 is a left side elevation view thereof;

FIG. 20 is a top plan view thereof; and,

FIG. 21 is a bottom plan view thereof.

The broken lines illustrate portions of the three-dimensional sign thatform no part of the claimed design. The text in broken lines in FIGS.8-9 and 15-16 also forms no part of the claimed design.

The portions shown in a pattern of stipple illustrate areas ofcontrasting appearance.

In FIGS. 15-19 , the jagged separation lines and brackets adjacent tothe jagged separation lines indicate variable size of thethree-dimensional sign.

CLAIM The ornamental design for a three-dimensional sign, as shown anddescribed.